[Pharo-users] Why does Iceberg duplicate my Project when loading a baseline?

Hi guys - its been a while since I’ve had chance to code in Pharo - but I found a moment to pick up an old project - but when I load it into a fresh P8 image using a baseline - it seems to duplicate my project in iceberg? Whats up with that - is this a regression, or is it something abnormal about my project?